Brush



FIG. 1 is a first side view of a brush according to the present invention;

FIG. 2 is a second side view, opposite the first side view of the brush of FIG. 1;

FIG. 3 is a third side view, rotated ninety degrees from the first side view of the brush of FIG. 1;

FIG. 4 is a first end view of the brush of FIG. 1; and,

FIG. 5 is a second end view, opposite the first end view of FIG. 4, of the brush of FIG. 1.

The broken lines identify objects that form no part of the claimed design. 

The ornamental design for a brush, as shown and described. 